---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40931 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40931) 03/11/25 _x86_64_ (8 CPU) 20:40:03 LINUX RESTART (8 CPU) 20:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:42:01 248.45 5.03 243.42 0.00 435.18 138668.43 0.00 20:43:01 132.74 0.03 132.71 0.00 0.53 44992.50 0.00 20:44:01 217.26 1.27 215.99 0.00 39.59 60240.99 0.00 Average: 199.21 2.09 197.12 0.00 156.88 80979.04 0.00 20:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:42:01 27196756 31461636 844472 2.57 172044 4176576 2064736 6.09 1364448 3732860 753344 20:43:01 27509820 31497372 800468 2.43 188020 3888192 1961872 5.78 1358012 3423108 276344 20:44:01 26986836 31495704 803924 2.44 199844 4381568 1832184 5.40 1412960 3872720 88 Average: 27231137 31484904 816288 2.48 186636 4148779 1952931 5.76 1378473 3676229 343259 20:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:42:01 ens3 665.12 459.36 6579.39 55.45 0.00 0.00 0.00 0.00 20:42:01 docker0 368.48 512.25 30.30 3256.57 0.00 0.00 0.00 0.00 20:42:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 20:43:01 ens3 30.23 17.05 28.91 11.61 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 vethf26a74a 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 20:44:01 ens3 128.74 77.57 2717.97 19.35 0.00 0.00 0.00 0.00 20:44:01 docker0 4.45 9.25 0.27 115.11 0.00 0.00 0.00 0.00 20:44:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 272.51 183.12 3089.35 28.65 0.00 0.00 0.00 0.00 Average: docker0 122.94 171.96 10.08 1111.93 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40931) 03/11/25 _x86_64_ (8 CPU) 20:40:03 LINUX RESTART (8 CPU) 20:41:02 CPU %user %nice %system %iowait %steal %idle 20:42:01 all 9.17 0.00 4.30 3.01 0.06 83.46 20:42:01 0 9.72 0.00 3.31 0.61 0.05 86.31 20:42:01 1 9.33 0.00 4.71 0.41 0.05 85.50 20:42:01 2 9.13 0.00 5.01 9.06 0.05 76.75 20:42:01 3 8.99 0.00 3.61 1.48 0.05 85.87 20:42:01 4 8.50 0.00 4.58 2.11 0.05 84.76 20:42:01 5 10.19 0.00 4.83 7.75 0.07 77.16 20:42:01 6 9.13 0.00 4.24 2.06 0.05 84.52 20:42:01 7 8.40 0.00 4.10 0.69 0.07 86.74 20:43:01 all 39.96 0.00 6.30 2.18 0.08 51.48 20:43:01 0 39.76 0.00 6.64 0.56 0.08 52.96 20:43:01 1 39.78 0.00 6.23 0.37 0.08 53.53 20:43:01 2 40.26 0.00 7.12 12.64 0.10 39.89 20:43:01 3 39.60 0.00 5.70 0.74 0.08 53.87 20:43:01 4 40.58 0.00 6.08 0.47 0.07 52.80 20:43:01 5 39.93 0.00 5.67 1.58 0.07 52.76 20:43:01 6 39.29 0.00 6.07 0.15 0.07 54.42 20:43:01 7 40.49 0.00 6.89 0.94 0.08 51.60 20:44:01 all 23.54 0.00 4.98 3.04 0.07 68.37 20:44:01 0 22.10 0.00 5.79 13.20 0.07 58.85 20:44:01 1 24.57 0.00 4.93 0.61 0.07 69.83 20:44:01 2 22.61 0.00 4.82 8.45 0.08 64.03 20:44:01 3 23.55 0.00 4.79 0.50 0.07 71.08 20:44:01 4 24.19 0.00 4.46 0.84 0.07 70.45 20:44:01 5 24.67 0.00 5.56 0.29 0.07 69.41 20:44:01 6 22.70 0.00 4.69 0.05 0.08 72.47 20:44:01 7 23.92 0.00 4.83 0.37 0.07 70.81 Average: all 24.32 0.00 5.20 2.74 0.07 67.67 Average: 0 23.87 0.00 5.25 4.80 0.07 66.01 Average: 1 24.65 0.00 5.29 0.46 0.07 69.52 Average: 2 24.11 0.00 5.66 10.06 0.08 60.09 Average: 3 24.16 0.00 4.71 0.90 0.07 70.16 Average: 4 24.53 0.00 5.04 1.13 0.06 69.24 Average: 5 25.04 0.00 5.36 3.17 0.07 66.37 Average: 6 23.81 0.00 5.01 0.75 0.07 70.36 Average: 7 24.38 0.00 5.28 0.67 0.07 69.59